Home / 6,561,225.60-9,841,838.40-4,010,308.80

Finding the Fourth Proportional to 6,561,225.60, 9,841,838.40 and 4,010,308.80

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Solution

The fourth proportional to 6,561,225.60, 9,841,838.40 and 4,010,308.80 is: 6,015,463.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,561,225.60 : 9,841,838.40 = 4,010,308.80 : x
  2. Step 2: Convert to fraction form
    6,561,225.60/9,841,838.40 = 4,010,308.80/x
  3. Step 3: Cross multiply
    6,561,225.60x = 9,841,838.40 × 4,010,308.80
  4. Step 4: Simplify right side
    6,561,225.60x = 39,468,811,143,697.92
  5. Step 5: Solve for x
    x = 39,468,811,143,697.92/6,561,225.60
  6. Step 6: Final answer
    x = 6,015,463.20

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.